WP_Theme::load_textdomain(): bool

1519	public function load_textdomain() {1520		if ( isset( $this->textdomain_loaded ) ) {1521			return $this->textdomain_loaded;1522		}1523 1524		$textdomain = $this->get( 'TextDomain' );1525		if ( ! $textdomain ) {1526			$this->textdomain_loaded = false;1527			return false;1528		}1529 1530		if ( is_textdomain_loaded( $textdomain ) ) {1531			$this->textdomain_loaded = true;1532			return true;1533		}1534 1535		$path       = $this->get_stylesheet_directory();1536		$domainpath = $this->get( 'DomainPath' );1537		if ( $domainpath ) {1538			$path .= $domainpath;1539		} else {1540			$path .= '/languages';1541		}1542 1543		$this->textdomain_loaded = load_theme_textdomain( $textdomain, $path );1544		return $this->textdomain_loaded;1545	}